Email Security

Has anyone had experience of communicating with external companies who use PGPUS using IEAs.The issue is that PGPUS only publish keys using LDAP Searches and IronPort only byHKP.How is this problem best resolved

Do the mail appliances use Rsh or SSH for clustering? I have always believed it was SSH however our security consultants claim they were able to detect Rsh service running on one of the clustered appliances and I'm wondering if it is a false positive...

Hi, what does this mean....only specific emails had been flagged with message like this;Message 21044069 aborted: Dropped by CASE thank you

I have a user that needs to receive an email with an attachment larger than what's allowed. The sender received a message that it had exceeded our allowable size. Can I get into the C150 and deliver this message to the recipient?

Hi gurus, kindly enlighten me on how to address email spoofing on ESA. recently some users received email spoofing which shouldnt be the case? how do i address this issue.thank you

I need to allow a few users in my company to send emails over the currently set size restrictions. Can I create a policy for specific users to email twice the allowed size as everyone else? I don't think I set a size restriction on the C150. I'm a...

Good Morning all as this is my first post a little about myself,I have just done the two day course for the C series and we already have a C360 installed and configured so i have a basic idea of how things work my question is, is there a maximum numb...

Ciao tutti,Here is a funny problem reported by one of my user who uses Blocklists a lot.Basically, the Good Mister has serveral email addresses :- Primary EMail : Good <dot> mister <at> email.com- Secondary Email : GMister <at> email.comAll informati...

Hello,Is there a way to ask if a username or email is a member of a particuliar group on domino ldap server ?(When there have only CN in group "member" attribute)

I want to add a company disclaimer to outbound email. That is easy enough. However, I want to exclude it from emails sent to a variety of domains (domain related to pagers, some partner-type companies, etc.)What would be the best way to configure thi...

How do you like it?Do you think it should log "tcp connection information"?At least I'd like to see statistics related to directory harvesting.(yes, I am aware of the tool - spamtowho).Chris

Please help me to solve this issue, your help will be highly appreciatedUser1 (user1@viking.com) send email to User2 (user2@viking.com), but User1 change Email Address and also Reply-To field to Boss@viking.com.As the result, when the User2 reply to ...

I'm having difficulty dropping unwanted mail that contain chinese characters. I have a content filter that looks for the gb2312 charset but it fails to match properly.Sample header:Content-Type: text/html; charset="gb2312"Filter:header("Content-type"...

HiAnyone have problems with hotmail?? in my case, hotmail send a lot connections and use 100% of my bandwidth, but if we block all hotmail in a routers the bandwidth down to 40 or 50%In the "top domains by total therat messages" the first place is ho...

8) Hello, Email Security Appliance C360 - Does anyone know how to add a new File Type into the media category? (the media includes avi, flash, midi etc. etc.) I want to add flv, MPG4 etc. so it is in the media list for scanning.thanks